<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title></title>
		<script src="https://unpkg.com/vue@3/dist/vue.global.js"></script>
	</head>
	<body>
			<div id="app">
				<p v-show="name.indexOf('王') != -1 ">姓名：{{name}} </p>
				<p v-show="isMarried">已婚</p>
				<p v-show="!isMarried">未婚</p>
				<p v-show="isMale">男性</p>
				<p v-show="age>=18">年龄:{{age}}</p>
			</div>
			
			<script>
				var app = Vue.createApp({
					data() {
						return {
							"message": "Hello Vue!",
							isMarried: true,
							isMale: false,
							age: 26,
							name:'王小红'
						}
					}
				});
				var vm = app.mount("#app")
			</script>
	</body>
</html>